a or c

When we got the car the system was empty, we put 18oz of r-134a into it and it started working again and held a pressure of 35 on the low side port. This season I put more in because the system takes 1lb 18oz, I put a 22oz can in when it was 85 degrees out and the pressure wouldn't go any higher...

Can't seem to find where its located within the vehicle, help please.

I have a 2004 dodge ram and when I turn on the ac there is a knocking sound. I took it to a mechanic and also had the dealership in which I bought the truck off of check it out. They both told me the clutch was engaging it and its supposed to do that. A friend of mine tells me the serpentine...

Basically, everything is supposed to be working. Everything is charged, I've tried jumping things, etc etc. New compressor, new everything... So here's what happens. I went and unplugged the relay for the Compressor Fan, and the compressor engaged!! Then when I plugged back in the Compressor...

My Colorado the heat works great on all speeds and setting but the air conditioning will not turn on or blow cold are at all. The switches on the temperature controls will not light up indicating that the air conditioning is on either would anyone know what it could be? I have checked all fuses...

Vehicle-1999 Dodge Ram 5.9 liter v8 magnum 1500 Sport I switched out the A/C evaporater and ever since i did that, my A/C will switch between blowing from the top vents that blow at your face and the defrost vents. Its quiet while switching but when it switches back, it pops somewhat loudly. Ive...

I have a 1993 Dodge Shadow 2.5 L and the A/C belt broke on it the other day. I bought a new A/C belt but I can't seem to get it around the pulleys. How would I get it on

like its stuck on defrost.? It comes out of the top of the dash and door window vents... Also when I turn it on high.. the compressor stops.

I get a lot of spiders in my home (at least 2-3 a day). I've sealed all visible cracks, had the exterminator come and spray, clean/vacuum my home weekly, keep all my doors/windows shut, plus use Ortho Max bug spray all over...but I still find spiders regularly. I recently covered my indoor...

Hey guys I have an 99 Infiniti g20... I need to recharge my ac on it so it can be ice cold too, so anyone can help me out. Can I go to autozone where can I go or what can I do at the cheapest price, or just anything. Thanks guys!!!

There are vents around my house...many to be exact...id say around 10 total that arent being used (at least i think) with the central a/c. In each room there are two vents (one at the base of the floor on the wall, and one towards the ceiling on the same wall) they dont have anything coming out...

The condenser fan works intermittently and the compressor cycles on and off every 10 - 15 seconds (stays off for about the same amount of time. I hooked up the gauge to the low side port to check pressure and and it skyrocketed into the red-zone...like 100+ psi. Hoses are warm to hot. I have...

at lowest setting? I just had the A/C serviced on a 2010 Toyota Yaris (w/ 19,000 miles on it) that I bought from Carmax. The A/C was not producing cold air so I took it back two days after the purchase for service. It's definitely putting out cool air now, but I'm wondering what the standard...

...how can it be fixed? It starts coming out after the the cars been running awhile, if i turn on the heater or a/c you can see white smoky vapors fuming out of the vents. It smells real strong and chemical like and its penetrated my whole car. Its a 96 accord 4cyl. Antifreeze maybe?

I need an emergency solution for this problem. The a/c vents in this old building are not insulated and the noise echoes through the entire place. I already talked to a building constructor to set up insulation of the walls but until then I would need a simple fix with stuff I already have. I...

doesn't seem to help? I should say - it's my computer room - a couple of large towers that generate heat and the A/C does fine on a warm day but not when it should be easy...

i have a 2002 vw jetta with this problem, first i know a little bite about cars, but on this time i am lost, when i turn on the a/c the fans no works and the a/c compressor no works, i check and the car have frion on it, and some body told me i have to change the fan computer, i pay 180 in vw...

I live in a 2 floor townhouse, built in 1986 on a concrete slab. This past November I had a new heat pump-a/c unit installed. It has been hot here in MD but isn't overpoweringly hot today. It is raining on and off outside and at times it is raining quite hard. In any case the a/c is set at 78 so...

Hi I just purchased a 95 camaro from a friend. He had told me that the a/c wasnt working but didnt know anything about cars so I told him it could be the refrigerant. I turned the car on and noticed that air blew from the floor and the main center vent but no air coming from the rest of the dash...

sometimes I can shut it off (PRAY) and it will start working again, sometimes not.What should I check?TY